/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.actor;

import org.openaecfm.model.actor.ActorRole;
import org.openaecfm.model.actor.RoleEnum;
import org.openaecfm.spf.io.AbstractEntityInstanceInputImpl;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceOutput;
import org.openaecfm.spf.model.DollarParameter;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.EnumerationParameter;
import org.openaecfm.spf.model.NodeType;
import org.openaecfm.spf.model.Parameter;
import org.openaecfm.spf.model.SimpleEntityInstance;
import org.openaecfm.spf.model.StringParameter;

public final class ActorRoleIO extends
		AbstractEntityInstanceInputImpl<ActorRole> implements
		IEntityInstanceOutput<ActorRole> {

	/**
	 * {@inheritDoc}
	 */
	@Override
	public String exportSPF(ActorRole pojo, IAppDataManager appDataManager) {

		SimpleEntityInstance ei = new SimpleEntityInstance("IFCACTORROLE",
				appDataManager.getName(pojo));

		// Set Role
		ei.addParameter(new EnumerationParameter(pojo.getRole()));

		// Set UserDefinedRole
		String s_u = pojo.getUserDefinedRole();
		if (s_u == null) {
			ei.addParameter(DollarParameter.getInstance());
		} else {
			ei.addParameter(new StringParameter(s_u, StringParameter.UTF_8));
		}

		// Set Description
		String s_d = pojo.getDescription();
		if (s_d == null) {
			ei.addParameter(DollarParameter.getInstance());
		} else {
			ei.addParameter(new StringParameter(s_d, StringParameter.UTF_8));
		}

		return ei.toString();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected ActorRole doCreateObject() {
		return new ActorRole();
	}

	@Override
	public void resolveNotReferenceParameter(EntityInstance ei, ActorRole pojo) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Role
		EnumerationParameter ro_value = (EnumerationParameter) sei
				.getParameter(0);
		pojo.setRole(RoleEnum.valueOf(ro_value.toEnumString()));

		// Set UserDefinedRole
		Parameter udr_value = sei.getParameter(1);
		if (udr_value.getNodeType() == NodeType.STRING) {
			StringParameter s_v = (StringParameter) udr_value;
			pojo.setUserDefinedRole(s_v.toUTF8());
		}

		// Set Description
		Parameter d_v = sei.getParameter(2);
		if (d_v.getNodeType() == NodeType.STRING) {
			StringParameter s_v = (StringParameter) d_v;
			pojo.setDescription(s_v.toUTF8());
		}
	}

	@Override
	public void resolveReferenceParameter(EntityInstance ei, ActorRole pojo,
			IAppDataManager appDataManager) {
		return;
	}
}
